4x-26=2x-4
+26 +26
4x=2x+22
-2x -2x
2x=22
/2 /2
x=11
3x + 9 + 3x =15
6x + 9 = 15
- 9 = -9
6x = 6
/6 /6
X =1
Answer:
x = 4 or x = -4 is your answer
Answer:
x=20
Step-by-step explanation:
Answer:
12.52 in.
Step-by-step explanation:
Area of square(A)=157in^2
length of square (l)=?
we know,
A=l^2
or,sqrt 157=l
12.52 in=l